Question

Suppose you graph each equation. For which equation is the graph a line?

y equals 3 x
y equals 4 divided by x
y equals 7 x squared
x y equals 8
PLZ help me

Answer 1

first one is linear, so it is y=3x

Answer 2

second one is rational y=4/x
third one is quadratic because of the second power
last one is also ration y=8/x

Answer 3

so it is y=3x

Answer 4

yes because x is to the first power and that makes it a linear function which means it is a straight line

Answer 5

thank you!

Answer 6

yw